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(11)

EP 3 679 057 A1

(12)

(43) Date of publication: 15.07.2020 Bulletin 2020/29 (21) Application number: 18785473.2 (22) Date of filing: 10.09.2018

(51) International Patent Classification (IPC):  C07K 14/195(2006.01) A61K 35/74(2015.01) C12R 1/01(2006.01) C12N 1/20(2006.01) (86) International application number: PCT/US2018/050212 (87) International publication number: WO 2019/051381 (14.03.2019 Gazette 2019/11)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 08.09.2017 US 201762556020 P 20.02.2018 US 201862632859 P 08.05.2018 US 201862668556 P (71) Applicant: Evelo Biosciences, Inc. Cambridge, MA 02139 (US)	(72) Inventors: GOODMAN, Brian Jamaica Plain MA 02130 (US) BOSE, Baundauna Cambridge MA 02140 (US) DAVITT, Christopher, J. H. Boston MA 02111 (US) CARLTON, Sofia, M. R. Jamaica Plain MA 02130 (US) CAFFRY, Will Cambridge MA 02138 (US) WU, Hank Cambridge, MA 02141 (US) (74) Representative: J A Kemp LLP  14 South Square Gray's Inn London WC1R 5JJ London WC1R 5JJ (GB)